EVALUATE Causes of the Civil War Use the map to answer questions 1 and 2 1 Which regon of the United States had the highest number of enslaved people? New York was the highest number of enslaved people. 1850 Census 2 What practice was being used in this regon to cause this number to be so high? 3. What major differences in social beliefs and economic practices existed between the North and the South during this time period? NORTH SOUTH​